The inexact science of raising kids | A blog by ScienceNews

As I’ve been reporting a story about the opioid epidemic, I’ve sorted through a lot of tragic numbers that make the astronomical spike in deaths and injuries related to the drugs feel more real.

The rise in the abuse of opioids — powerfully addictive painkillers — is driven by adults. But kids are also swept up in the current, a new study makes clear. The number of children admitted to pediatric intensive care units at hospitals for opioid-related trouble nearly doubled between 2004 and 2015, researchers report in the March Pediatrics.

Researchers combed through medical records from 46 hospitals around the United States, looking for opioid-related reasons for admission to the hospital. When the researchers looked at children who landed in pediatric intensive care units for opioid-related crises, the numbers were grim, nearly doubling. In the period including 2004... Read More

When you’re pregnant, you spend a lot of time on scales. Every doctor appointment begins with hopping (or waddling) up for a weigh-in. Health care workers then plot those numbers into a (usually) ascending curve as the weeks go by.A morbid curiosity... Read More

Ultrasounds during pregnancy can be lots of fun, offering peeks at the baby-to-be. But ultrasounds aren’t just a way to get Facebook fodder. They are medical procedures that involve sound waves, technology that could, in theory, affect a growing... Read More

Hunter-gatherers and farming villagers don’t write parenting handbooks, much less read them. But parents in WEIRD societies — Western, educated, industrialized, rich and democratic — can still learn a few childrearing lessons from their counterparts... Read More

One of the strangest things about growing a human being inside your body is the alien sensation of his movements. It’s wild to realize that these internal jabs and pushes are the work of someone else’s nervous system, skeleton and muscles. Someone... Read More

Over the past week, my little girls have seen Santa in real life at least three times (though only one encounter was close enough to whisper “yo-yo” in his ear). You’d think that this Santa saturation might make them doubt that each one was the real... Read More

The holiday onslaught is upon us. For some families with children, the crush of holiday gifts — while wonderful and thoughtful in many ways — can become nearly unmanageable, cluttering both rooms and minds.This year, I’m striving for simplicity as I... Read More

Meet Laura Sanders

Science journalist and Growth Curve blogger Laura Sanders digs into the latest research about children and parents. As the mother of two young kids, she’s always on the lookout for data that can help parents find their footing — and joy — in the wilderness of raising children.

When you’re pregnant, you spend a lot of time on scales. Every doctor appointment begins with hopping (or waddling) up for a weigh-in. Health care workers then plot those numbers into a (usually) ascending curve as the weeks go by.A morbid curiosity... Read More

Ultrasounds during pregnancy can be lots of fun, offering peeks at the baby-to-be. But ultrasounds aren’t just a way to get Facebook fodder. They are medical procedures that involve sound waves, technology that could, in theory, affect a growing... Read More

Hunter-gatherers and farming villagers don’t write parenting handbooks, much less read them. But parents in WEIRD societies — Western, educated, industrialized, rich and democratic — can still learn a few childrearing lessons from their counterparts... Read More

One of the strangest things about growing a human being inside your body is the alien sensation of his movements. It’s wild to realize that these internal jabs and pushes are the work of someone else’s nervous system, skeleton and muscles. Someone... Read More

Over the past week, my little girls have seen Santa in real life at least three times (though only one encounter was close enough to whisper “yo-yo” in his ear). You’d think that this Santa saturation might make them doubt that each one was the real... Read More

The holiday onslaught is upon us. For some families with children, the crush of holiday gifts — while wonderful and thoughtful in many ways — can become nearly unmanageable, cluttering both rooms and minds.This year, I’m striving for simplicity as I... Read More

When it comes to raising kids, good advice and strong evidence can be hard to come by. The Growth Curve blog brings an accessible and metered approach to new studies and popular parenting topics. Growth Curve is a blog of Science News, which gives readers a concise overview of the most important science news from all fields and applications of science and technology.